[kernel] make I2C=y on armv7-generic due to various modules needing it and not requesting it

[Peter Robinson]

commit e3a8de07f109d142aea3be966d55df4d36dfeaac
Author: Peter Robinson <pbrobinson at gmail.com>
Date:   Tue Aug 26 11:13:50 2014 +0100

    make I2C=y on armv7-generic due to various modules needing it and not requesting it

 config-armv7-generic |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/config-armv7-generic b/config-armv7-generic
index 066b3c0..52bf013 100644
--- a/config-armv7-generic
+++ b/config-armv7-generic
@@ -131,6 +131,9 @@ CONFIG_PCI_HOST_GENERIC=y
 
 CONFIG_LBDAF=y
 
+# GRR, needed for MFD_AS3722
+CONFIG_I2C=y
+
 # Device tree
 CONFIG_USE_OF=y
 CONFIG_ARM_ATAG_DTB_COMPAT=y